CN110124371A - The plate frame structure of vertical full automatic plate frame filter press - Google Patents
The plate frame structure of vertical full automatic plate frame filter press Download PDFInfo
- Publication number
- CN110124371A CN110124371A CN201910491546.4A CN201910491546A CN110124371A CN 110124371 A CN110124371 A CN 110124371A CN 201910491546 A CN201910491546 A CN 201910491546A CN 110124371 A CN110124371 A CN 110124371A
- Authority
- CN
- China
- Prior art keywords
- filter
- plate
- frame
- filtrate
- sheet frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000706 filtrate Substances 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229920006351 engineering plastic Polymers 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims 1
- 239000012065 filter cake Substances 0.000 abstract description 18
- 238000005406 washing Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000010926 purge Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000008358 core component Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 241000500881 Lepisma Species 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/21—Plate and frame presses
- B01D25/215—Construction of the filter plates, frames
Abstract
The present invention relates to the plate frame structures of vertical full automatic plate frame filter press, including filter board unit, bracket system and sheet frame transmission device；Filter board unit includes filter plate and sealing surface, and sealing surface is welded and fixed in filter plate periphery, and four filtrate (liquids are arranged on four angles of filter board unit, a high-pressure water inlet is arranged in the middle part of filter board unit；Bracket system includes bracket and coaming plate, and coaming plate is welded in bracket periphery, upper layer and lower layer filter board unit is bolted on bracket；Sheet frame transmission device includes sheet frame transmission roller frame, and sheet frame transmission roller frame is fixedly welded on the filtrate collecting tank two sides of filter board unit side setting, and sheet frame is driven in roller frame and installs sheet frame live-roller by engineering plastic bearing.The present invention uses the structure of two feed inlets and four filtrate ports, four filtrate ports, which can be Washing of Filter Cake and the process section of filter cake blowing, makes the filter cake that passes through of homogeneous media make filter cake from four filtrate port outflows of sheet frame, greatly improves the solid-liquid separation effect of filter press in this way.
Description
Technical field
The invention belongs to solid-liquid separation technique fields, and in particular to a kind of sheet frame knot of vertical full automatic plate frame filter press
Structure.
Background technique
Current structure of pressing filter, most 2.5m2All use the plate frame structure of metal, nonmetallic combination, and sheet frame knot
Structure is the plate frame structure of two feed inlets, two filtrate ports.The sheet frame service life of this structure is low, and sheet frame is easily-deformable, sheet frame
Once deformation can not correct, sheet frame can only be replaced, causes the use cost of equipment high.In addition, two into two plate frame structures out is easy
There is the situation of medium short circuit during washing and drying, results in Washing of Filter Cake in this way and filter cake purging is uneven.
Summary of the invention
The object of the present invention is to provide a kind of plate frame structures of vertical full automatic plate frame filter press, overcome in the prior art
Defect.
The technical scheme adopted by the invention is as follows:
The plate frame structure of vertical full automatic plate frame filter press, it is characterised in that:
Including filter board unit, bracket system and sheet frame transmission device；
Filter board unit includes filter plate and sealing surface, and sealing surface is welded and fixed in filter plate periphery, and filter board unit is set on four angles
Four filtrate (liquids are set, a high-pressure water inlet is set in the middle part of filter board unit；
Bracket system includes bracket and coaming plate, and coaming plate is welded in bracket periphery, and upper layer and lower layer filtering is bolted on bracket
Panel assembly；
Sheet frame transmission device includes sheet frame transmission roller frame, and sheet frame transmission roller frame is fixedly welded on the filter of filter board unit side setting
Liquid collecting tank two sides, sheet frame are driven in roller frame and install sheet frame live-roller by engineering plastic bearing.
It is welded with filter cloth scraper support in sheet frame transmission roller frame, triangular scraper is mounted on filter cloth scraper support and fixes
Block.
The edge of plate frame structure is provided with the connecting plate for being assembled to multilayer plate frame structure.
Filtrate (liquid is taken over by filtrate (liquid and is welded to form with thimble connector, and filter is provided between sealing surface and filtrate (liquid
Liquid diversion trench.
High-pressure water inlet is welded to form by high pressure water entrance sleeve with thimble connector, is set between sealing surface and high-pressure water inlet
Set diversion trench.
The invention has the following advantages that
Plate frame structure of the present invention uses all-metal sheet frame welding fabrication, and all-metal sheet frame is unlikely to deform, once deformation
Sheet frame can be corrected by the method for stress release.
The plate frame structure use two feed inlets and four filtrate ports structure, four filtrate ports can be Washing of Filter Cake and
The process section of filter cake blowing makes the filter cake that passes through of homogeneous media make filter cake from four filtrate port outflows of sheet frame, greatly improves in this way
The solid-liquid separation effect of filter press.
Detailed description of the invention
Fig. 1 is plane structure chart of the present invention.
Fig. 2 is facade structures figure of the present invention
It is identified in figure are as follows:
(1) filter plate, (2) sealing surface, (3) filtrate (liquid, (4) high-pressure water inlet, (5) bracket, (6) coaming plate, (7) sheet frame live-roller
Frame, (8) filter cloth scraper support, (9) triangular scraper fixed block, (10) sheet frame live-roller, (11) engineering plastic bearing, (12) connect
Plate, (13) feed inlet.
Specific embodiment
The present invention will be described in detail With reference to embodiment.
The present invention relates to a kind of plate frame structures of vertical full automatic plate frame filter press, including filter board unit, bracket system
With sheet frame transmission device.Filter board unit includes filter plate 1 and sealing surface 2, and sealing surface 2 is welded and fixed in 1 periphery of filter plate, filter plate
Four filtrate (liquids 3 are set on four angles of device, a high-pressure water inlet 4 is set in the middle part of filter board unit；Bracket system includes
Bracket 5 and coaming plate 6, coaming plate 6 are welded in 5 periphery of bracket, upper layer and lower layer filter board unit are bolted on bracket 5；Sheet frame
Transmission device includes sheet frame transmission roller frame 7, and sheet frame transmission roller frame 7 is fixedly welded on filter board unit side, and sheet frame is driven roller frame 7
It is upper that sheet frame live-roller 10 is installed by engineering plastic bearing 11.Filter cloth scraper support 8, filter cloth are welded in sheet frame transmission roller frame 7
Triangular scraper fixed block 9 is mounted on scraper support 8.By bolt adjust adjustable triangular scraper and filter cloth away from
The effect of scraper is adjusted with a distance from, triangular scraper and sheet frame live-roller 10.
Filtrate (liquid 3 is taken over by filtrate (liquid and is welded to form with thimble connector, to can be carried out quickly just with filtrate hose
Prompt connection, is provided filtrate diversion trench between sealing surface 2 and filtrate (liquid 3.High-pressure water inlet 4 by high pressure water entrance sleeve with
Thimble connector is welded to form, and is quickly and easily connect to can be carried out with high-pressure water hose, sealing surface 2 and high-pressure water inlet 4 it
Between diversion trench is set.
The edge of plate frame structure is provided with the connecting plate 12 for being assembled to multilayer plate frame structure.
Core component of the filter board unit as filter press plays the important function of carrying solid formation and liquid phase object, knot
Configuration formula directly determines the flow regime of liquid phase object.Filter board unit is entered by filter plate 1, sealing surface 2, filtrate (liquid 3, high pressure water
Mouth 4 forms, and sealing surface 2 is connected with filter plate 1 by sealing welding；By the filtrate runner of filtrate (liquid 3 and 1 side of sealing surface 2 and filter plate
The reserved filtrate runner alignment in face is then by filtrate (liquid fillet weld seam in filter plate side；By the filtrate of high pressure water population 3
Then the runner high pressure water runner reserved with sealing surface 2 and 1 side of filter plate is aligned filtrate (liquid fillet weld seam in filter plate
Side.Material is entered by upper layer feed inlet 13 in the confined space that bracket and sealing surface 2, filter cloth are formed, and solid formation is hindered
In filter cloth surface, liquid phase passes through filter cloth and enters 1 surface of filter plate gear, and filtrate passes through four filtrates on four angles of filter board unit
Outlet 3 enters the discharge of filtrate hose, since four filtrate (liquids 3 are communicated with filtrate pipe, filters after formation filter cake on filter cloth
The back pressure of four filtrate (liquids 3 below cake communicates, and material can uniformly flow to filter cloth surface, and the filter cake thickness of formation is equal
Even, the equivalent caliber that the equivalent caliber of four filtrate ports is greater than feed inlet makes not build the pressure inside plate frame structure, avoids to build the pressure and make
At charging have some setbacks, plate frame structure leakage caused by filtrate discharge is obstructed.During Washing of Filter Cake and filter cake purge, four
The design of filtrate (liquid 3 also prevents washing water short-circuit, causes a part of filter cake in Washing of Filter Cake and purge that can not be washed
The drawbacks of washing and purging.The design of the structure substantially increases the filter effect of filter press and the stability of equipment operation.
Material must complete in a closed space when filters pressing, the confined space by filter plate 1 and bracket 5,
Filter cloth composition.Bracket system is made of bracket 5, coaming plate 6, feed inlet 13；Coaming plate 5 is placed on 6 top of bracket and is connected by welding
It connects, bracket and filter board unit are bolted coaming plate 6, bracket 5 and upper level filter panel assembly and lower layer's filter board unit
Between be formed closed space, the separation of solid and liquid of material, Washing of Filter Cake, filtration cakes torrefaction are all complete in this confined space
At；Have on feed inlet 13 and bracket 5 feed opening place be welded to connect so as to material can from feed hose by feed inlet into
Enter into bracket 5 and the confined space of upper and lower level filter board unit formation, which is designed as the strip-shaped hole raised upwards, this
The charging pore structure of sample is not easy some materials containing the biggish solid particulate matter of partial size to block feed opening, effectively changes
It has been apt to the failure for causing filter plate to deform because feed inlet blocks.
The core component that sheet frame transmission device is walked entirely as filter cloth is driven roller frame 7, filter cloth scraper support 8, three by sheet frame
Corner slicker fixed block 9, sheet frame live-roller 10, engineering plastic bearing 11 form.Sheet frame transmission roller frame 7, which is welded on filter plate 1, to be made to pass
The dynamic roller 7 of sheet frame is parallel with 1 short side of filter plate, and filter cloth scraper support 8 is welded in sheet frame transmission roller frame 7, and sheet frame live-roller 10 passes through
Engineering plastic bearing 11 is fixed to 7 in sheet frame transmission roller frame；Machining accuracy and weldering of the sheet frame transmission device to sheet frame transmission roller frame 7
The requirement for connecing precision is very high, and the position processing that sheet frame is driven the mounting hole of engineering plastic bearing 11 in roller frame 7 is accurate, and sheet frame passes
The welding requirements accurate positioning of dynamic roller frame 7 and filter plate 1, welding deformation amount is smaller, only ensure that the level of sheet frame live-roller 10
Degree just can guarantee the stable not sideslip of filter cloth.The connection of sheet frame live-roller 10 is connected using engineering plastic bearing 11, engineering plastic
Expect that 11 corrosion resistant type of bearing, wearability are good, the convenient disassembly in sheet frame transmission roller frame 7 can effectively prevent filter cloth sideslip, have
The service life for extending equipment of effect, enhances the easy to maintain and maintenance cost of equipment.
Sheet frame attachment device, that is, connecting plate 12, according to the requirement of filter-pressing process and kinematics of machinery principle, filter press is completed
Every laminate mount structure is needed to open after the series of process processes such as filtering, extruding, washing, drying, so that filter cloth can be wrapped in often
It walks in the sheet frame transmission roller frame 7 of laminate mount structure, filter cake is transported to the material on filter press both sides by filter cloth in the process of walking
In collecting tank.Connecting plate 12 opens sheet frame group, can open a certain distance between every laminate frame and not influence sheet frame closure
Movement.
The contents of the present invention are not limited to cited by embodiment, and those of ordinary skill in the art are by reading description of the invention
And to any equivalent transformation that technical solution of the present invention is taken, all are covered by the claims of the invention.
Claims (5)
1. the plate frame structure of vertical full automatic plate frame filter press, it is characterised in that:
Including filter board unit, bracket system and sheet frame transmission device；
Filter board unit includes filter plate (1) and sealing surface (2), and sealing surface (2) is welded and fixed in filter plate (1) periphery, filter plate dress
Four filtrate (liquids (3) of setting on four angles are set, a high-pressure water inlet (4) is set in the middle part of filter board unit；
Bracket system includes bracket (5) and coaming plate (6), and coaming plate (6) is welded in bracket (5) periphery, is connected on bracket (5) by bolt
Connect upper layer and lower layer filter board unit；
Sheet frame transmission device includes sheet frame transmission roller frame (7), and sheet frame transmission roller frame (7) is fixedly welded on filter board unit side and sets
The filtrate collecting tank two sides set, sheet frame are driven on roller frame (7) through engineering plastic bearing (11) installation sheet frame live-roller (10).
2. the plate frame structure of vertical full automatic plate frame filter press according to claim 1, it is characterised in that:
It is welded with filter cloth scraper support (8) in sheet frame transmission roller frame (7), triangle is mounted on filter cloth scraper support (8) and scrapes
Knife fixed block (9).
3. the plate frame structure of vertical full automatic plate frame filter press according to claim 1, it is characterised in that:
The edge of plate frame structure is provided with the connecting plate (12) for being assembled to multilayer plate frame structure.
4. the plate frame structure of vertical full automatic plate frame filter press according to claim 1, it is characterised in that:
Filtrate (liquid (3) is taken over by filtrate (liquid and is welded to form with thimble connector, sets between sealing surface (2) and filtrate (liquid (3)
Set out filtrate diversion trench.
5. the plate frame structure of vertical full automatic plate frame filter press according to claim 1, it is characterised in that:
High-pressure water inlet (4) is welded to form by high pressure water entrance sleeve with thimble connector, sealing surface (2) and high-pressure water inlet (4)
Between diversion trench is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910491546.4A CN110124371A (en) | 2019-06-06 | 2019-06-06 | The plate frame structure of vertical full automatic plate frame filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910491546.4A CN110124371A (en) | 2019-06-06 | 2019-06-06 | The plate frame structure of vertical full automatic plate frame filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110124371A true CN110124371A (en) | 2019-08-16 |
Family
ID=67580566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910491546.4A Pending CN110124371A (en) | 2019-06-06 | 2019-06-06 | The plate frame structure of vertical full automatic plate frame filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110124371A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022136723A1 (en) * | 2020-12-23 | 2022-06-30 | Metso Outotec Finland Oy | Filtrate vat assembly for a filter press |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2164961A5 (en) * | 1971-12-13 | 1973-08-03 | Choquenet Fonderies Atel | Vertical plate filter press - with endless belt filter cloth to aid cake discharge |
| CN101091846A (en) * | 2007-05-22 | 2007-12-26 | 西安航天华威化工生物工程有限公司 | Vertical type full automatic plate-and-frame filter press, and filter technique |
| CN101279164A (en) * | 2008-06-02 | 2008-10-08 | 江苏新宏大集团有限公司 | Vertical type filter press |
| CN105268222A (en) * | 2015-11-30 | 2016-01-27 | 无锡鼎天环保设备有限公司 | Filter plate structure of chamber type filter press |
| CN206381705U (en) * | 2016-12-29 | 2017-08-08 | 绵阳天明新能源科技有限公司 | One kind production ferric phosphate plate and frame type filter-press |
| CN206631265U (en) * | 2017-01-18 | 2017-11-14 | 武汉青江化工黄冈有限公司 | A kind of sealing structure of automatic van-type high resiliency hot-pressing drying equipment |
| CN208436457U (en) * | 2018-05-06 | 2019-01-29 | 西安卓尔斯特机电有限公司 | A kind of filter board of vertical type filter press of two-sided filtering |
| CN109529423A (en) * | 2018-11-27 | 2019-03-29 | 河南大张过滤设备有限公司 | A kind of high-efficient washing membrane filter plate of new construction |
| CN210206017U (en) * | 2019-06-06 | 2020-03-31 | 西安航天华威化工生物工程有限公司 | Plate frame structure of vertical full-automatic plate frame filter press |
-
2019
- 2019-06-06 CN CN201910491546.4A patent/CN110124371A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2164961A5 (en) * | 1971-12-13 | 1973-08-03 | Choquenet Fonderies Atel | Vertical plate filter press - with endless belt filter cloth to aid cake discharge |
| CN101091846A (en) * | 2007-05-22 | 2007-12-26 | 西安航天华威化工生物工程有限公司 | Vertical type full automatic plate-and-frame filter press, and filter technique |
| CN101279164A (en) * | 2008-06-02 | 2008-10-08 | 江苏新宏大集团有限公司 | Vertical type filter press |
| CN105268222A (en) * | 2015-11-30 | 2016-01-27 | 无锡鼎天环保设备有限公司 | Filter plate structure of chamber type filter press |
| CN206381705U (en) * | 2016-12-29 | 2017-08-08 | 绵阳天明新能源科技有限公司 | One kind production ferric phosphate plate and frame type filter-press |
| CN206631265U (en) * | 2017-01-18 | 2017-11-14 | 武汉青江化工黄冈有限公司 | A kind of sealing structure of automatic van-type high resiliency hot-pressing drying equipment |
| CN208436457U (en) * | 2018-05-06 | 2019-01-29 | 西安卓尔斯特机电有限公司 | A kind of filter board of vertical type filter press of two-sided filtering |
| CN109529423A (en) * | 2018-11-27 | 2019-03-29 | 河南大张过滤设备有限公司 | A kind of high-efficient washing membrane filter plate of new construction |
| CN210206017U (en) * | 2019-06-06 | 2020-03-31 | 西安航天华威化工生物工程有限公司 | Plate frame structure of vertical full-automatic plate frame filter press |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022136723A1 (en) * | 2020-12-23 | 2022-06-30 | Metso Outotec Finland Oy | Filtrate vat assembly for a filter press |
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